Hi. I am a newbie to Macs. I've got a Macbook Air 2017, and it will not install any OS - it gets so far and then says "An error occurred preparing the software update". Long story short - I've tried erasing the HD, doing First Aid, using internet recovery, trying a USB stick, using different and...
Hey there,
I'm helping a friend with his MacBook Air 7,2 13inch. It wasn't booting anymore so they transferred what they needed off and asked me to try to take a look. I booted into recovery mode and wiped the drive with Disk Utilities, then attempted to reinstall the OS. It was having...